Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)

The Korean Society for Technology of Plasticity and materials processing (한국소성∙가공학회)
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A Study on the Elastic Deformation of Forged Bevel Gears and Die

단조 베벨 기어의 탄성회복과 금형변형에 관한 연구

  • 김명곤 (부산대학교 대학원 정밀기계공학과) ;
  • 강우진 (부산대학교 대학원 정밀기계공학과) ;
  • 조종래 (한국해양대학교 공과대학 기계정보공학부) ;
  • 이정환 (한국기계연구원 무절삭정밀단조 연구실) ;
  • 배원병 (부산대학교 공과대학 기계공학부)
  • Published : 2003.05.01
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Abstract

Cold forging has several advantages as compared with conventional forming by cutting process. In this study, the elastic deformations of straight bevel gear and die induced by cold forging process are investigated to use 3D-Scanner. So we could estimate the total elastic deformation as comparing between forged bevel gears and die. And finite element analysis has been performed to predict the elastic deformation, each of cold forged bevel gear and die. The predicted values are compared with the experimental values and as a result they are well agreed with experimental data.

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